[ 446.142275][ T6373] device hsr_slave_0 left promiscuous mode [ 446.149314][ T6373] device hsr_slave_1 left promiscuous mode [ 446.155842][ T6373] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 446.164207][ T6373] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 446.174158][ T6373] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 446.182013][ T6373] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 446.192487][ T6373] device bridge_slave_1 left promiscuous mode [ 446.199400][ T6373] bridge0: port 2(bridge_slave_1) entered disabled state [ 446.207813][ T6373] device bridge_slave_0 left promiscuous mode [ 446.214006][ T6373] bridge0: port 1(bridge_slave_0) entered disabled state [ 446.225792][ T6373] device veth1_macvtap left promiscuous mode [ 446.231841][ T6373] device veth0_macvtap left promiscuous mode [ 446.238384][ T6373] device veth1_vlan left promiscuous mode [ 446.244328][ T6373] device veth0_vlan left promiscuous mode [ 446.372316][ T6373] team0 (unregistering): Port device team_slave_1 removed [ 446.385369][ T6373] team0 (unregistering): Port device team_slave_0 removed [ 446.398157][ T6373] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 446.411120][ T6373] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 446.468847][ T6373] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.94' (ECDSA) to the list of known hosts. [ 450.631639][ T6824] chnl_net:caif_netlink_parms(): no params data found [ 450.672716][ T6824] bridge0: port 1(bridge_slave_0) entered blocking state [ 450.680182][ T6824] bridge0: port 1(bridge_slave_0) entered disabled state [ 450.688588][ T6824] device bridge_slave_0 entered promiscuous mode [ 450.697255][ T6824] bridge0: port 2(bridge_slave_1) entered blocking state [ 450.705457][ T6824] bridge0: port 2(bridge_slave_1) entered disabled state [ 450.713976][ T6824] device bridge_slave_1 entered promiscuous mode [ 450.734409][ T6824] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 450.746613][ T6824] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 450.770299][ T6824] team0: Port device team_slave_0 added [ 450.779015][ T6824] team0: Port device team_slave_1 added [ 450.798349][ T6824] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 450.805540][ T6824] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 450.832213][ T6824] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 450.844483][ T6824] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 450.851609][ T6824] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 450.877920][ T6824] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 450.905716][ T6824] device hsr_slave_0 entered promiscuous mode [ 450.912566][ T6824] device hsr_slave_1 entered promiscuous mode [ 450.980196][ T6824] bridge0: port 2(bridge_slave_1) entered blocking state [ 450.987326][ T6824] bridge0: port 2(bridge_slave_1) entered forwarding state [ 450.995062][ T6824] bridge0: port 1(bridge_slave_0) entered blocking state [ 451.002390][ T6824] bridge0: port 1(bridge_slave_0) entered forwarding state [ 451.043695][ T6824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 451.058855][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 451.067807][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 451.076730][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 451.084914][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 451.098014][ T6824] 8021q: adding VLAN 0 to HW filter on device team0 [ 451.117834][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 451.128059][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 451.135389][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 451.143416][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 451.152407][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 451.159623][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 451.171495][ T2083] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 451.187259][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 451.200460][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 451.211359][ T6824] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 451.228784][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 451.236544][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 451.250066][ T6824] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 451.655867][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 451.665219][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 451.676150][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 451.688532][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 451.700830][ T6824] device veth0_vlan entered promiscuous mode [ 451.707536][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 451.715447][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 451.728781][ T6824] device veth1_vlan entered promiscuous mode [ 451.748481][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 451.757100][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 451.765393][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 451.773987][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 451.786377][ T6824] device veth0_macvtap entered promiscuous mode [ 451.795223][ T6824] device veth1_macvtap entered promiscuous mode [ 451.810482][ T6824] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 451.817818][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 451.826406][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 451.834429][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 451.845157][ T6820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 451.858230][ T6824] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 451.866230][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 451.874951][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 452.091706][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 452.848657][ C0] vcan0: j1939_tp_rxtimer: 0xffff88802895c000: rx timeout, send abort [ 452.858552][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88802b253c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 452.874075][ C0] ------------[ cut here ]------------ [ 452.879881][ C0] WARNING: CPU: 0 PID: 15 at net/can/j1939/transport.c:1098 j1939_session_deactivate_activate_next+0x95/0xd3 [ 452.892084][ C0] Modules linked in: [ 452.896104][ C0] CPU: 0 PID: 15 Comm: ksoftirqd/0 Not tainted 6.2.0-rc1-syzkaller-13422-g1b929c02afd3 #0 [ 452.906046][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 452.916454][ C0] RIP: 0010:j1939_session_deactivate_activate_next+0x95/0xd3 [ 452.923949][ C0] Code: 03 38 d0 7c 0c 84 d2 74 08 4c 89 ef e8 7a 9a cc f7 8b 5d 28 bf 01 00 00 00 89 de e8 8b 8f 7e f7 83 fb 01 77 07 e8 d1 92 7e f7 <0f> 0b e8 ca 92 7e f7 48 89 ef e8 82 0d c8 fe 4c 89 e7 89 c3 e8 e8 [ 452.944427][ C0] RSP: 0018:ffffc90000147978 EFLAGS: 00010246 [ 452.950540][ C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000100 [ 452.958821][ C0] RDX: ffff88813fe7ba80 RSI: ffffffff8a02bf6f RDI: 0000000000000005 [ 452.966925][ C0] RBP: ffff88802b253c00 R08: 0000000000000005 R09: 0000000000000001 [ 452.974911][ C0] R10: 0000000000000001 R11: 0000000000000001 R12: ffff888026ad5070 [ 452.983024][ C0] R13: ffff88802b253c28 R14: ffffffff8b701700 R15: 0000000000000003 [ 452.991140][ C0] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 453.000133][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 453.007286][ C0] CR2: 000000002001f000 CR3: 00000000769f1000 CR4: 00000000003506f0 [ 453.015353][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 453.023353][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 453.031433][ C0] Call Trace: [ 453.034707][ C0] [ 453.037741][ C0] j1939_xtp_rx_abort_one.cold+0x301/0x403 [ 453.043873][ C0] j1939_tp_recv+0xb63/0xcd0 [ 453.048683][ C0] j1939_can_recv+0x78e/0xa30 [ 453.053463][ C0] ? j1939_netdev_notify+0x1d0/0x1d0 [ 453.058822][ C0] ? __lock_acquire+0x166e/0x56d0 [ 453.063934][ C0] ? j1939_netdev_notify+0x1d0/0x1d0 [ 453.069404][ C0] can_rcv_filter+0x5d4/0x8d0 [ 453.074523][ C0] can_receive+0x31d/0x580 [ 453.078989][ C0] can_rcv+0x1e1/0x230 [ 453.083066][ C0] ? can_receive+0x580/0x580 [ 453.087857][ C0] __netif_receive_skb_one_core+0x114/0x180 [ 453.094192][ C0] ? __netif_receive_skb_core+0x3940/0x3940 [ 453.100246][ C0] ? do_raw_spin_lock+0x124/0x2b0 [ 453.105633][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 453.110796][ C0] __netif_receive_skb+0x1f/0x1c0 [ 453.116418][ C0] process_backlog+0x3e4/0x810 [ 453.121456][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 453.126627][ C0] __napi_poll+0xb8/0x770 [ 453.131155][ C0] ? net_rx_action+0x259/0xde0 [ 453.136266][ C0] net_rx_action+0xa00/0xde0 [ 453.141526][ C0] ? napi_threaded_poll+0x540/0x540 [ 453.146897][ C0] ? rcu_report_dead+0x530/0x610 [ 453.152005][ C0] __do_softirq+0x1fb/0xadc [ 453.156827][ C0] ? __irq_exit_rcu+0x180/0x180 [ 453.162133][ C0] run_ksoftirqd+0x31/0x60 [ 453.166753][ C0] smpboot_thread_fn+0x659/0xa20 [ 453.172041][ C0] ? sort_range+0x30/0x30 [ 453.176409][ C0] kthread+0x2e8/0x3a0 [ 453.180756][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 453.186526][ C0] ret_from_fork+0x1f/0x30 [ 453.191048][ C0] [ 453.194077][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 453.201457][ C0] CPU: 0 PID: 15 Comm: ksoftirqd/0 Not tainted 6.2.0-rc1-syzkaller-13422-g1b929c02afd3 #0 [ 453.211516][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 453.222027][ C0] Call Trace: [ 453.225317][ C0] [ 453.228247][ C0] dump_stack_lvl+0xd1/0x138 [ 453.232891][ C0] panic+0x2cc/0x626 [ 453.237060][ C0] ? panic_print_sys_info.part.0+0x110/0x110 [ 453.243160][ C0] ? j1939_session_deactivate_activate_next+0x95/0xd3 [ 453.249947][ C0] check_panic_on_warn.cold+0x19/0x35 [ 453.255348][ C0] __warn+0xf2/0x1a0 [ 453.259252][ C0] ? j1939_session_deactivate_activate_next+0x95/0xd3 [ 453.266112][ C0] report_bug+0x1c0/0x210 [ 453.270551][ C0] handle_bug+0x3c/0x70 [ 453.274710][ C0] exc_invalid_op+0x18/0x50 [ 453.279360][ C0] asm_exc_invalid_op+0x1a/0x20 [ 453.284291][ C0] RIP: 0010:j1939_session_deactivate_activate_next+0x95/0xd3 [ 453.291752][ C0] Code: 03 38 d0 7c 0c 84 d2 74 08 4c 89 ef e8 7a 9a cc f7 8b 5d 28 bf 01 00 00 00 89 de e8 8b 8f 7e f7 83 fb 01 77 07 e8 d1 92 7e f7 <0f> 0b e8 ca 92 7e f7 48 89 ef e8 82 0d c8 fe 4c 89 e7 89 c3 e8 e8 [ 453.311972][ C0] RSP: 0018:ffffc90000147978 EFLAGS: 00010246 [ 453.318231][ C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000100 [ 453.326325][ C0] RDX: ffff88813fe7ba80 RSI: ffffffff8a02bf6f RDI: 0000000000000005 [ 453.334589][ C0] RBP: ffff88802b253c00 R08: 0000000000000005 R09: 0000000000000001 [ 453.342817][ C0] R10: 0000000000000001 R11: 0000000000000001 R12: ffff888026ad5070 [ 453.351226][ C0] R13: ffff88802b253c28 R14: ffffffff8b701700 R15: 0000000000000003 [ 453.359274][ C0] ? j1939_session_deactivate_activate_next+0x95/0xd3 [ 453.366157][ C0] ? j1939_session_deactivate_activate_next+0x95/0xd3 [ 453.372962][ C0] j1939_xtp_rx_abort_one.cold+0x301/0x403 [ 453.378877][ C0] j1939_tp_recv+0xb63/0xcd0 [ 453.383557][ C0] j1939_can_recv+0x78e/0xa30 [ 453.388229][ C0] ? j1939_netdev_notify+0x1d0/0x1d0 [ 453.393722][ C0] ? __lock_acquire+0x166e/0x56d0 [ 453.398946][ C0] ? j1939_netdev_notify+0x1d0/0x1d0 [ 453.404324][ C0] can_rcv_filter+0x5d4/0x8d0 [ 453.409260][ C0] can_receive+0x31d/0x580 [ 453.413848][ C0] can_rcv+0x1e1/0x230 [ 453.417934][ C0] ? can_receive+0x580/0x580 [ 453.422629][ C0] __netif_receive_skb_one_core+0x114/0x180 [ 453.428526][ C0] ? __netif_receive_skb_core+0x3940/0x3940 [ 453.434502][ C0] ? do_raw_spin_lock+0x124/0x2b0 [ 453.439880][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 453.444904][ C0] __netif_receive_skb+0x1f/0x1c0 [ 453.450358][ C0] process_backlog+0x3e4/0x810 [ 453.455246][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 453.460274][ C0] __napi_poll+0xb8/0x770 [ 453.464908][ C0] ? net_rx_action+0x259/0xde0 [ 453.469757][ C0] net_rx_action+0xa00/0xde0 [ 453.474345][ C0] ? napi_threaded_poll+0x540/0x540 [ 453.479546][ C0] ? rcu_report_dead+0x530/0x610 [ 453.484697][ C0] __do_softirq+0x1fb/0xadc [ 453.489328][ C0] ? __irq_exit_rcu+0x180/0x180 [ 453.494270][ C0] run_ksoftirqd+0x31/0x60 [ 453.498693][ C0] smpboot_thread_fn+0x659/0xa20 [ 453.504007][ C0] ? sort_range+0x30/0x30 [ 453.508443][ C0] kthread+0x2e8/0x3a0 [ 453.512538][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 453.518664][ C0] ret_from_fork+0x1f/0x30 [ 453.523115][ C0] [ 453.526765][ C0] Kernel Offset: disabled [ 453.531272][ C0] Rebooting in 86400 seconds..